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Graphene Grounding Body

Graphene grounding body is an innovative grounding material that uses graphene as the main material. Its excellent electrical conductivity and mechanical properties make it an important component of efficient and long-life grounding systems. Graphene grounding bodies provide a more efficient and stable grounding effect than traditional grounding bodies through extremely low resistance and excellent conductive properties.

Graphene Grounding BodyGraphene Grounding BodyGraphene Grounding Body
Graphene Grounding BodyGraphene Grounding BodyGraphene Grounding Body

Product Application

Power system: It is widely used in power facilities such as power substations, distribution networks, and power plants to provide a stable grounding path and ensure the safe operation of electrical equipment.

Lightning protection grounding system: used in lightning protection grounding systems such as buildings, communication base stations, radio and television towers, etc. to provide efficient, low-resistance grounding paths to protect the system from lightning strikes.

Communication facilities: Grounding of highly sensitive equipment such as communication base stations and data centers to avoid system interruption caused by electrical faults.

Petrochemical and mining facilities: In highly corrosive environments, graphene grounding bodies can effectively improve the stability and reliability of the grounding system.

High-risk industrial fields: such as military industry, aerospace and other fields, graphene grounding bodies provide ultra-high reliability to ensure the safety of equipment and personnel

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Features


  • Excellent electrical conductivity:

    Graphene has excellent electrical conductivity, which can significantly reduce grounding resistance and improve the efficiency of grounding systems, especially in power facilities and lightning protection systems.

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    Strong corrosion resistance:

    Graphene has natural antioxidant properties, so it can effectively resist corrosion. It is especially suitable for use in humid or acid-base soil to extend the service life of the grounding body.

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    High strength and durability:

    Graphene enhances the mechanical strength of the grounding body, can withstand greater pressure and tension, and is not easily broken or damaged.

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    Environmental protection:

    Graphene materials are green and environmentally friendly materials that meet the requirements of sustainable development and will not cause pollution to the environment during use.

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    Strong adaptability:

    It can adapt to various complex environments, including high humidity, high salinity or high acid and alkaline soil, etc., ensuring the stable operation of the grounding system under different conditions.

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    Saving maintenance costs:

    Due to the durability and corrosion resistance of graphene, the need for maintenance of the grounding system is reduced, reducing operating costs in long-term use.

Parameters

Product name Graphene composite grounding body / graphene grounding electrode
Overall dimensions Common specifications such as Φ14mm, Φ18mm, Φ25mm, or customized length (1~3m)
Ground body resistivity ≤ 0.05 Ω·m (graphene material body)
Engineering grounding resistance (with filler) ≤ 1 Ω (depending on soil conditions and number of installations)
surface resistivity ≤ 0.02 Ω
Conductivity More than 30% higher than traditional copper grounding
Corrosion resistance > 50 years service life (acid, alkali and salt corrosion resistance)
tensile strength ≥ 600 MPa (composite material as a whole)
Bending strength ≥ 300 MPa
Thermal conductivity ≥ 400 W/(m·K)
Operating temperature range -40℃ ~ +200℃
Installation method Vertical grounding / Horizontal grounding / Mesh grounding / Modular installation
Outer sheath material Polymer corrosion resistant protective coating (optional: epoxy/PE coating)

How to use

  • Soil improvement: According to the soil resistivity, resistance reducing agents or other auxiliary materials should be appropriately used to enhance the effect of the graphene grounding body.
  • Installation method: The graphene grounding body can be used in conjunction with the traditional copper-clad steel grounding body or other grounding bodies. During installation, ensure that the grounding body is in full contact with the soil.
  • Regular inspection: Regularly check the condition of the grounding resistance and grounding body to ensure that the grounding performance of the system is always in optimal condition.

 

Things to note

  • Effect of soil moisture and temperature: Although graphene grounding body has strong corrosion resistance, soil humidity and temperature will still have a certain impact on the grounding effect. Especially in extremely arid or extremely cold environments, you should consider whether auxiliary materials are needed, such as Resistance reducing agent, etc.
  • Compatibility with other grounding materials: Graphene grounding bodies have good compatibility with other grounding materials (such as copper, steel, etc.), but you still need to pay attention to good contact between the grounding bodies during installation.

Get in Touch

Henan Yangbo Lightning Protection Technology Co., Ltd. was established in 2006 with a registered capital of 16 million and a self-owned factory of more than 8,600 square meters. It has a strong economic foundation and superb professional technology.

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